Having cooling problems? Can't find a leak? Having problems bleeding your radiator system? If so , this tool can help.
If you need to pressure test your radiator you will need to also buy p/n 0090. To vacuum test you will need to have a vacuum pump or purchase p/n 1708, and p/n 0420. Instructions for the Radiator and Universal Bleeder/Pressure Tester can be found at this link.